package com.personal.aspect;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

@Component
@Aspect
public class ServiceLogAspect {
    private static final Logger log = LoggerFactory.getLogger(ServiceLogAspect.class);

    @Around("execution(* com.personal.service.Impl..*.*(..))")
    public Object recordTimeLog(ProceedingJoinPoint joinPoint) throws Throwable {
        log.info("======= 开始执行 {}.{} =======",joinPoint.getTarget().getClass(), joinPoint.getSignature().getName());

        // 记录开始时间
        long begin = System.currentTimeMillis();

        // 执行目标service
        Object result = joinPoint.proceed();

        //结束时间
        long end = System.currentTimeMillis();
        long takeTime = end - begin;

        if (takeTime > 3000){
            log.error("====== 执行结束，耗时：{} 毫秒 ======", takeTime);
        }else if (takeTime > 2000){
            log.warn("====== 执行结束，耗时：{} 毫秒 ======", takeTime);
        }else{
            log.info("====== 执行结束，耗时：{} 毫秒 ======", takeTime);
        }
        return result;
    }

}
